science

sfif

sfpf

sfsf

sfxf

<p>These data are from Wright &amp; Masters (1982, p. 18).</p>

data

Factor out logic
and math common to Item Factor Analysis fitting, diagnostics, and
analysis. It is envisioned as core support code suitable for more
specialized IRT packages to build upon. Complete access to optimized C
functions are made available with R_RegisterCCallable().
This software is described in Pritikin & Falk (2020) <doi:10.1177/0146621620929431>.

Joshua Pritikin

Response Probability Functions

Jonathan Weeks

Li Cai

Carrie Houts

Phil Chalmers

science function

Liking for Science dataset — science

Liking for Science dataset

science: Liking for Science dataset

Description

Arguments

Details

References

Examples